Khan/khan-exercises — Issue #7516: Solving for the x-intercept - x intercepts
Author: KhanBugz
Created: 2011-12-02 02:20:21+00:00
State: open
Labels: safari, snowleo, wrong-or-unclear

the problem answer says that it is -9 so i typed that but it still says i am doing it wrong you need to fix that please!

[solving_for_the_x-intercept.html?seed=153&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=153&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/solving_for_the_x-intercept.html?seed=153&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5C%22-9%5C%22%5D%22%2C3%5D%5D)

[["-9"],["-9"]]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/534.51.22 (KHTML, like Gecko) Version/5.1.1 Safari/534.51.22

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